List of Practical
1. Java Basics
a. Write a Java program that takes a number as input and prints its multiplication table upto 10.
b. Write a Java program to display the following pattern.
*****
****
***
**
*
c. Write a Java program to print the area and perimeter of a circle.
2. Use of Operators
a. Write a Java program to add two binary numbers.
b. Write a Java program to convert a decimal number to binary number and vice versa.
c. Write a Java program to reverse a string.
3. Java Data Types
a. Write a Java program to count the letters, spaces, numbers and other characters of
an input string.
b. Implement a Java function that calculates the sum of digits for a given char array consisting of the digits '0' to '9'. The function should return the digit sum as a long value.
c. Find the smallest and largest element from the array
4. Methods and Constructors
a. Designed a class SortData that contains the method asec() and desc().
b. Designed a class that demonstrates the use of constructor and destructor.
c. Write a java program to demonstrate the implementation of abstract class.
5. Inheritance
a. Write a java program to implement single level inheritance.
b. Write a java program to implement method overriding
c. Write a java program to implement multiple inheritance.
6. Packages and Arrays
a. Create a package, Add the necessary classes and import the package in java class.
b. Write a java program to add two matrices and print the resultant matrix.
c. Write a java program for multiplying two matrices and print the product for the same.
7. Vectors and Multithreading
a. Write a java program to implement the vectors.
b. Write a java program to implement thread life cycle.
c. Write a java program to implement multithreading.
8. File Handling
a. Write a java program to open a file and display the contents in the console window.
b. Write a java program to copy the contents from one file to another file.
c. Write a java program to read the student data from user and store it in the file.
9. GUI and Exception Handling
a. Design an AWT program to print the factorial for an input value.
b. Design an AWT program to perform various string operations like reverse string, string concatenation etc.
c. Write a java program to implement exception handling.
10. GUI Programming.
a. Design an AWT application that contains the interface to add student information and display the same.
b. Design a calculator based on AWT application.
c. Design an AWT application to generate result marks sheet.